Triple
T6914606
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | William Lewis Herndon Arthur |
E160018
|
entity |
| Predicate | hasRelative |
P367
|
FINISHED |
| Object | Chester A. Arthur |
E16994
|
NE FINISHED |
Named-entity recognition
Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Chester A. Arthur | Statement: [William Lewis Herndon Arthur, hasRelative, Chester A. Arthur]
Disambiguation candidates (1 decision)
The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Chester A. Arthur Context triple: [William Lewis Herndon Arthur, hasRelative, Chester A. Arthur]
-
A.
Chester A. Arthur
chosen
Chester A. Arthur was the 21st president of the United States, best known for his civil service reforms and leadership during the Gilded Age.
-
B.
Chester Alan Arthur II
Chester Alan Arthur II was the son of U.S. President Chester A. Arthur, known as a Gilded Age socialite and avid sportsman who moved in prominent New York and European circles.
-
C.
Chester Arthur Burnett
Chester Arthur Burnett, better known as Howlin' Wolf, was a seminal American blues singer, guitarist, and harmonica player whose powerful voice and recordings profoundly influenced rock and blues music.
-
D.
Wilbur Hayes
Wilbur Hayes was a baseball team owner best known for his role in leading the Negro League’s Cleveland Buckeyes franchise.
-
E.
Rutherford B. Hayes
Rutherford B. Hayes was the 19th president of the United States, known for overseeing the end of Reconstruction and the controversial 1876 election that marked a key moment in the Gilded Age.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 batches)
| Stage | Batch ID | Job type | Status |
|---|---|---|---|
| creating | batch_69c6883ab1008190a07129ff06f625d9 |
elicitation | completed |
| NER | batch_69c6d9dda4108190a79a7841b0658a4d |
ner | completed |
| NED1 | batch_69c7942be8708190bad44a9966884515 |
ned_source_triple | completed |
Created at: March 27, 2026, 2:26 p.m.